1209-68-3Relevant academic research and scientific papers
COMPOUNDS AND METHODS OF TREATING OCULAR DISORDERS
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Paragraph 00138; 00179, (2016/06/14)
A method of treating an ocular disorder in a subject associated with increased all-trans-retinal in an ocular tissue includes administering to the subject a therapeutically effective amount of a primary amine compound of formula (I); and pharmaceutically acceptable salts thereof.
METHOD FOR PRODUCING SPECIFIC ALPHA,BETA-UNSATURATED ALDEHYDES BY REARRANGEMENT PROCESS
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Page/Page column 9, (2016/05/24)
The present invention relates to an improved method for producing specific α,β-unsaturated aldehydes.
METHOD FOR PRODUCING SPECIFIC ALPHA, BETA-UNSATURATED ALDEHYDES
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Page/Page column 11, (2016/12/26)
The present invention relates to an improved method for producing specific α, β- unsaturated aldehydes.
Vinyltin acetals in terpenic and nor-terpenic synthesis
Launay, Valerie,Beaudet, Isabelle,Quintard, Jean-Paul
, p. 937 - 946 (2007/10/03)
Vinyltin acetals obtained by stannylmetallation of homopropargyl acetals with Bu3SnMgMe/CuCN (E configuration) or by titanation of the corresponding alkyltin acetals (Z configuration) have been proved to be efficient storable precursors for the stereoselective synthesis of terpenoids, under mild experimental conditions.Due to the presence of a nucleophilic centre (Csp2-Sn bond) and of a protected electrophilic centre, they are also useful intermediates for an iterative synthesis of retinal and nor-retinoids. - Keywords: vinyltin; acetal; vinyllithium; monoterpenoid; retinal; nor-retinoid
C5-Branched Vinyltin Acetals as Versatile Tools for Terpenic Synthesis
Beaudet, Isabelle,Launay, Valerie,Parrain, Jean-Luc,Quintard, Jean-Paul
, p. 389 - 392 (2007/10/02)
C5-branched vinyltin acetals 1 and 2 obtained by stannylmetallation of homopropargyl acetals with Bu3SnMgMe in the presence of cuprous cyanide have been proved to be efficient storable precursors for the synthesis of terpenoids.
Polyvinylogation Reagents: 1-Lithio-4-trimethylsiloxy-penta-1,3-diene and 1-Lithio-4-ethoxy-2-methyl-buta-1,3-diene
Duhamel, Lucette,Ancel, Jean-Erick
, p. 9237 - 9250 (2007/10/02)
Title products, lithiodienol ethers 6a and 7a, synthetic equivalents of 4-lithio pent-3-ene-2-one and 4-lithio-senecialdehyde were obtained by bromine-lithium exchange.They are choice reagents for the transformations 1 -> 2 and 1 -> 3, respectively.
